Your planet needs you!

David McKnight (“Climate change at the helm of Labor’s next big idea”, April 23) rightly points out that preventing climate change will depend on stoppng business as usual, and that this will also mean stopping politics as usual.

This will require us to accept that unabated climate change is an existential and relatively imminent threat – something akin to a war.Sydney Morning Herald, 26 Apr 2008 – screen copy held by this website